17493927440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1481}}^1$

素因数の和:1969

約数の個数: 160

約数和(自身を含む): 45939059712

約数和(自身を除く): 28445132272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 433, 440, 496, 620, 682, 866, 880, 1240, 1364, 1481, 1705, 1732, 2165, 2480, 2728, 2962, 3410, 3464, 4330, 4763, 5456, 5924, 6820, 6928, 7405, 8660, 9526, 11848, 13423, 13640, 14810, 16291, 17320, 19052, 23696, 23815, 26846, 27280, 29620, 32582, 34640, 38104, 45911, 47630, 53692, 59240, 65164, 67115, 76208, 81455, 91822, 95260, 107384, 118480, 130328, 134230, 147653, 162910, 183644, 190520, 214768, 229555, 260656, 268460, 295306, 325820, 367288, 381040, 459110, 505021, 536920, 590612, 641273, 651640, 734576, 738265, 918220, 1010042, 1073840, 1181224, 1282546, 1303280, 1476530, 1836440, 2020084, 2362448, 2525105, 2565092, 2953060, 3206365, 3672880, 4040168, 5050210, 5130184, 5906120, 6412730, 7054003, 8080336, 10100420, 10260368, 11812240, 12825460, 14108006, 19879463, 20200840, 25650920, 28216012, 35270015, 39758926, 40401680, 51301840, 56432024, 70540030, 79517852, 99397315, 112864048, 141080060, 159035704, 198794630, 218674093, 282160120, 318071408, 397589260, 437348186, 564320240, 795178520, 874696372, 1093370465, 1590357040, 1749392744, 2186740930, 3498785488, 4373481860, 8746963720, 17493927440]

約数ペア:

[(1, 17493927440), (2, 8746963720), (4, 4373481860), (5, 3498785488), (8, 2186740930), (10, 1749392744), (11, 1590357040), (16, 1093370465), (20, 874696372), (22, 795178520), (31, 564320240), (40, 437348186), (44, 397589260), (55, 318071408), (62, 282160120), (80, 218674093), (88, 198794630), (110, 159035704), (124, 141080060), (155, 112864048), (176, 99397315), (220, 79517852), (248, 70540030), (310, 56432024), (341, 51301840), (433, 40401680), (440, 39758926), (496, 35270015), (620, 28216012), (682, 25650920), (866, 20200840), (880, 19879463), (1240, 14108006), (1364, 12825460), (1481, 11812240), (1705, 10260368), (1732, 10100420), (2165, 8080336), (2480, 7054003), (2728, 6412730), (2962, 5906120), (3410, 5130184), (3464, 5050210), (4330, 4040168), (4763, 3672880), (5456, 3206365), (5924, 2953060), (6820, 2565092), (6928, 2525105), (7405, 2362448), (8660, 2020084), (9526, 1836440), (11848, 1476530), (13423, 1303280), (13640, 1282546), (14810, 1181224), (16291, 1073840), (17320, 1010042), (19052, 918220), (23696, 738265), (23815, 734576), (26846, 651640), (27280, 641273), (29620, 590612), (32582, 536920), (34640, 505021), (38104, 459110), (45911, 381040), (47630, 367288), (53692, 325820), (59240, 295306), (65164, 268460), (67115, 260656), (76208, 229555), (81455, 214768), (91822, 190520), (95260, 183644), (107384, 162910), (118480, 147653), (130328, 134230)]